Create a new Flex investment with flexible withdrawal terms via the WhiteBIT V4 API.
The public WhiteBIT API key.
Base64-encoded JSON request body.
HMAC-SHA512 signature of the payload, hex-encoded. Computed as hex(HMAC-SHA512(payload, api_secret)).
Plan external ID (UUID).
"8f2e9d3c-1a4b-4c2d-9e5f-6a7b8c9d0e1f"
Investment amount.
"1000.500000"
Request signature
"{{request}}"
Unique request identifier
"{{nonce}}"
Enable auto-reinvestment.
true
Investment created successfully